Intermolecular interactions between natural humic substances and tricyclic antidepressants

Ekaterina D. Mordvinova, Marina V. Parkhats, Yong Chen, Ivan P. Pozdnyakov

Результат исследования: Научные публикации в периодических изданияхстатья

Аннотация

Intermolecular interactions between humic substances (HSs) and the tricyclic antidepressants (TAs) amitriptyline, nortriptyline, imipramine and desipramine were detected for the first time by fluorescence spectroscopy. Two simplest models assuming coordination of one or two of TA molecules at the binding centers of HSs were proposed to explain the photodegradation of TAs caused by sunlight photolysis of humic substances.

Язык оригиналаанглийский
Страницы (с-по)426-428
Число страниц3
ЖурналMendeleev Communications
Том29
Номер выпуска4
DOI
СостояниеОпубликовано - 1 июл 2019

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